Ye-Jin JEON

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Composition material for organic electroluminescent device, plurali...
- Patent number 12,082,496
- Issue date Sep 3, 2024
- Rohm and Haas Electronic Materials Korea Ltd.
- Bitnari Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND, A PLURALITY OF HOST MATERIALS,...
- Publication number 20240114778
- Publication date Apr 4, 2024
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- So-Young JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE C...
- Publication number 20240057475
- Publication date Feb 15, 2024
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hyun-Ju KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20220255017
- Publication date Aug 11, 2022
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Hyo-Jung LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT...
- Publication number 20210119142
- Publication date Apr 22, 2021
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Jin-Ri Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE, PLURALI...
- Publication number 20210028369
- Publication date Jan 28, 2021
- ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Bitnari KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...